carolinec7746 carolinec7746

29-05-2023
Mathematics

Answered

54) The mass of vitamin E in a capsule manufactured by a certain company is normally distributed with standard deviation 0.042 mg. A random sample of 5 capsules had a mean mass of vitamin E of 5.12 mg

Answer :

Other Questions

Suppose x has a distribution with a mean of 80 and a standard deviation of 3. Random samples of size n 36 are drawn. (a) Describe the x distribution. Oxhas an a

Previous Problem List Next (2 points) Assume you are using a significance level of a = 0.05) to test the claim that μ< 16 and that your sample is a random sa

1. In a school with a population of 10 530 students, the average number of minutes that a student takes to finish the achievement test is 45 minutes with a stan

The average selling price of a smartphone purchased by a random sample of 31 customers was $299.Assume the population standard deviation was $32 a.Construct a 9

statistic theoryh Question 3: (7 Marks) Let X₁, X2, ..., X, denote a random sample from Poisson distribution with mean 0. Let 0 be an observed value of a random